07/12/2021Biomedical engineers at Duke University have demonstrated a method for increasing the depth at which optical coherence tomography (OCT) can image structures beneath skin. Biomedical engineers at Duke University have demonstrated a method for increasing the depth at which optical coherence tomography (OCT) can image structures beneath skin.
24/11/2021Instead of surgically removing a sample of skin, sending it to a lab and waiting several days for results, your dermatologist takes pictures of a suspicious-looking lesion and quickly produces a detailed, microscopic image of the skin.
29/10/2021Bioengineers and scientists at The University of Texas at Arlington, in collaboration with Austin’s Shani Biotechnologies, LLC, have developed a new noninvasive technology that may help real-time monitoring of key blood parameters, such as hemoglobin, especially in Black patients.
25/10/2021How can doctors make sure a dressed wound is healing without taking off the bandage? This is a conundrum, because removing a bandage can disrupt the healing process. Technology presented in a new study in open-access journal Frontiers in Physics could help.
01/09/2021Wearables are increasingly being used in sports medicine, for example, to prevent injuries or to provide users individually with real-time data about their fitness and health. By analyzing this data, risks for sports injuries can be identified early and training can be customized to the user's needs and goals.
03/02/2020Severe wounds heal slowly and leave scars. This is why we have been using regenerative therapies for some time now to accelerate and improve healing. They also help to avoid permanent damage. Still, complex applications like replacing organs or limbs will rather remain vision than become reality for a long time.
03/02/2020Regenerative medicine aims to repair the human body after injuries, accidents or major cancer surgery. Unfortunately, we are still not at a stage where this process can achieve optimal results for every conceivable situation. Having said that, various new methods are on the cusp of breakthrough.
09/07/2018People who are not ill and do not show any symptoms typically do not visit the doctor. And while most people know that preventive medical checkups for cancer, for example, are important, they still avoid them. They tend to be very hesitant because the doctor might detect a serious illness. In the future, a new type of implant could make it easier to go to a screening test.
09/04/2018When a skin lesion is suspected to exhibit malignant changes, it is usually promptly removed. However, not all cases require an excision of the affected tissue. The startup company Magnosco has developed a procedure that uses a laser to support the diagnosis and early detection of malignant melanoma.